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4901 6 Avenue, Brooklyn

BIN 3013019BBL 3007850009Block 785 · Lot 9Built 19303 storiesGoogle Maps & Street View ↗Tax & zoning on NYC.gov ↗
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OverviewHealth scoreTimelineFinesOwnership historyFinancingOwnerRelated

4901 6 Avenue at a glance

4901 6 Avenue, Brooklyn has 11 open city records on file, 1 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. No marshal evictions are on record for this building. It last sold on May 22, 2019 for $410,000. The most recent record is dated Apr 30, 2026.

Open Class C
1
Immediately hazardous — click to see them
Open Class B
2
Hazardous — click to see them
Open Class A
8
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Open per unit
3.67
3 residential units · NYC average 0.31
Evictions
0
No marshal evictions on record
Permits on file
6
Construction permits filed with DOB
Last activity
Apr 30, 2026
311 record

Health score for 4901 6 Avenue

A composite of the public indicators below. How it is scored.

B
Health score · Sep 11, 2026
Scored from all 77 public records for this building
Scored from city records as published, which lag reality by a day or two, and closed violations rest on owner self-certification. A grade summarizes the public record, not the building itself. Full methodology · report a problem
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 2
Heat & hot water records
Violations and complaints, last 24 months
This building 1
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 1
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Record timeline for 4901 6 Avenue

77 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 4901 6 Avenue

No balance is recorded as due across the 14 summonses below, out of $3,330.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 4901 6 Avenue
049413150RNov 5, 2025FAILURE TO CLEAN 18 INCHES INTO STREETFeb 3, 2026Found in violation
048909013NJan 14, 2025FAILURE TO CLEAN 18 INCHES INTO STREETApr 15, 2025Pending
048103725ZApr 5, 2024IMPROPER RECEPTACLES 1ST OCCURRENCEJul 5, 2024Pending
047087134NMar 26, 2021IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 1 TO 8 DWELLING UNITSJun 24, 2021Pending
0203590320Mar 31, 2018DIRTY SIDEWALK DIRTY AREAMay 25, 2018Pending
0203597855Jan 13, 2018DIRTY SIDEWALK DIRTY AREAFeb 23, 2018Pending
041818595YDec 28, 2016UNCOVERED RECEPTACLES 1ST OFFENSEFeb 1, 2017Pending
041754625XApr 10, 2015RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITSMay 12, 2015Pending
040485751HMar 7, 2012DIRTY SIDEWALK DIRTY AREAApr 10, 2012Defaulted (did not respond)
040402356LApr 11, 2008MAINTAINING RECEPTACLESMay 13, 2008Pending
411151Oct 10, 2001WORK WITHOUT A PERMIT: WORK NOTED NEW PARTITIONS IN BASEMENT 1 AND 2, 3 FLOOR & BEHAB WORK IN ENTIRE BUILDNG APPROX 85% COMPLETED. REMEDY: STOP ALL WORK OBTIAN PERMIT IF FEASIBLE OR RESTORE TO PRIOR LEGAL CONDINov 26, 2001Found in violation
034300755YAug 11, 2001WORK WITHOUT A PERMIT: HAZARDOUS.Oct 29, 2001Found in violation
585234Aug 11, 2001WORK WITHOUT A PERMIT-80%COMPLETED NOTED:COMPLETE GUTTERS&REHABELATION OF ENTIRE BLDG.REMOVAL OF ALL PLASTER&WOOD FRAMED WALLS & CEILING PLASTER ALL KITCHEN & BATH,THROUGHOUT.CHANGE THE ENTIRE EXISTING LAYOUTOct 29, 2001Found in violation
0125265425Aug 1, 2001NO STREET PROTECTION UNDER COMMERCIAL REFUSE CONTAINEROct 29, 2001Written off

Ownership history for 4901 6 Avenue

Every deed the City Register has recorded against this building’s tax lot (BBL 3007850009), newest first. A price is the consideration stated on the deed; transfers between related parties, into an LLC, or by a referee often record none, shown as “—”. Each row links to the document in ACRIS.

Recorded deeds for 4901 6 Avenue
Mar 9, 2022Mar 24, 2022Kam M Cheung, Trustee, Zhangjiang Family TrustJiang, Sai ZhenDeedView ↗
May 22, 2019May 28, 2019$410,000Jiang, Sai ZhenCheung, Kam MokDeedView ↗
Apr 12, 2005Apr 25, 2005$205,000Cheung, Kam MokZhang, Zi Ji, Cheung, Kam MokDeed (other)View ↗
Aug 5, 2004Sep 2, 2004$138,000Cheung , Kam Mok, Zhang , Zi JiZhang , Zi Ji, Jiang , Sai Zhen, Cheung, Kam MokDeedView ↗
Jun 28, 2001Jul 19, 2001Zhang, Zi Ji, Cheung, Kam Mok, Jiang, Sai ZhenOstolaza, MosesDeedView ↗
Sep 23, 1982Sep 28, 1982Ostolaza, MosesFrangella, Rosalia, Frangella, Frank, Frangella, Angelo, Frangella, Nicola, Agnello, FinaDeedView ↗
Jun 17, 1981Jun 17, 1981Frangella Fina, Frangella Rosalia, Frangella Nicola, Frangella Frank, Frangella AngeloFrangella FrankDeedView ↗

Financing record for 4901 6 Avenue

Mortgages recorded against this building’s tax lot, with the satisfactions that paid them off and the assignments that moved them between lenders, from the City Register (ACRIS). A satisfaction usually records no amount, shown as “—”.

Recorded financing documents for 4901 6 Avenue
Jul 17, 2017Satisfaction of mortgageCitibank, N.A.View ↗
Jun 19, 2017Satisfaction of mortgageHsbc Mortgage Corporation (Usa)View ↗
Sep 30, 2015Satisfaction of mortgageHsbc Mortgage Corporation (Usa), Mortgage Electronic Registration Systems, INC., Hsbc Bank Usa, N.A.View ↗
May 4, 2015Satisfaction of mortgageJp Morgan Chase Bank, N.A.View ↗
Sep 24, 2011Mortgage assignmentHsbc Bank Usa, N.A., Mortgage Electronic Registration Systems, INCView ↗
Feb 2, 2005Mortgage$120,000Citibank, N.A.View ↗
Jan 6, 2005Mortgage$185,000Jp Morgan Chase Bank, N.A., C/O Chase Home Finance LLCView ↗
Nov 12, 2003Mortgage$125,610Hsbc Mortgage Corporation (Usa)View ↗
May 28, 2003Mortgage$165,000Hsbc Mortgage Corporation UsaView ↗
Satisfaction of mortgageCruz, AbinaView ↗
Mortgage$307,500Hsbc Mortgage Corporation (Usa)View ↗
Mortgage$30,000Cruz, AbinaView ↗

Lender names are as recorded; the current holder of a loan can differ if a later assignment was never recorded.